May we please have an expansion pack that features bunnies/rodents/birds :(

It takes a lot of effort to allow any small pet loose around your house, especially any animal that likes to gnaw. A thorough check of electricity cables and such like or drowning in water filled sinks etc. Treating them like animals as cats and dogs who are more easily trained and more intelligent would be a no, no for me. They are a hazard to everyone around, and what if they get trodden on accidentally or trip you up?